Fire detector TIRAS SPD-A (СПД-А) smoke optical point addressable

TIRAS SPD-A (СПД-А) smoke optical point addressable fire detector.

The SPD-A optical point-addressable fire detector is designed to detect fires at an early stage in closed spaces of buildings and structures. The detector reacts to exceeding a certain threshold of smoke concentration in the protected environment.

Discontinued.
Replacement for SPD-A based on Tiras PRIME A – DETECTO SMK100 and DETECTO SMK110 detectors.

Features:
• 2-wire connection;
• Optical indication of detector operability in standby mode and in “fire” mode;
• possibility of connecting a remote optical signaling device (VUOS);
• The housing design provides convenient installation and maintenance;
• Made of high-quality and durable ABS plastic.

Characteristics
• Supply voltage: 18 – 28 V
• Current in all modes, no more than: 1 mA
• Load capacity of the remote indicator, no more than: 50 mA
• Sensitivity 0.05-0.2 dB/m
• Enclosure protection class: IP30
• Diameter: 101 mm
• Height: 48 mm
• Weight: 0.15 kg